4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| nsasrr1998 | 1 | 2087 | 972 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.274 | 0.274 | 0.274 | 26.4 | -26 | -26 | 1765 | 1765 | 3025 |
| initial | -0.292 | 0.292 | 0.292 | 35.2 | -35 | -35 | 1165 | 1165 | 3286 |
| SRMFix | -0.310 | 0.310 | 0.310 | 73.7 | -74 | -74 | 1126 | 1126 | 3352 |
| EloSRM | -0.341 | 0.341 | 0.341 | 48.4 | -48 | -48 | 2087 | 2087 | 2969 |
| SRM | -0.854 | 0.854 | 0.854 | 228.0 | -228 | -228 | 972 | 972 | 2589 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-10 | SRM 768 | 2 | 229 | 180.80 | -0.34 | -48 | 2087 | 2969 | -228 | 972 | 2589 |